1. , King's College London 1 Centre for Craniofacial & Regenerative Biology, Faculty of Dentistry, Oral & Craniofacial Sciences , London , SE1 9RT United Kingdom
2. , Ministry of Education (Hubei-MOST KLOS & KLOBM), School and Hospital of Stomatology, Wuhan University 2 The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory of Oral Biomedicine , 430079 Wuhan , China
3. Masaryk University 3 Department of Experimental Biology, Faculty of Science , , 625 00 Brno , Czech Republic
4. Institute of Animal Physiology and Genetics, Czech Academy of Sciences 4 Laboratory of Molecular Morphogenesis , , 602 00 Brno , Czech Republic
5. King's College London 5 Department of Orthodontics, Faculty of Dentistry, Oral & Craniofacial Sciences , , London , SE1 9RT UK
6. Institute of Histology and Embryology 6 , First Faculty of Medicine , , Albertov 4, 128 00 Praha 2 , Czech Republic
7. Charles University 6 , First Faculty of Medicine , , Albertov 4, 128 00 Praha 2 , Czech Republic